Other questions in this quiz

2. For a long time, the earths early atmosphere was mostly carbon dioxide. Where did this carbon dioxide come from?

  • Decomposing plant life.
  • The volcanoes.
  • Dinosaur excriment.
  • Meteors entering the earths atmosphere.

3. When hydrocarbons burn in plenty of oxygen, the atoms involved rearrange themselves into carbon dioxide and what else?

  • Hydrogen oxide.
  • Carbon.
  • Hydrolic action.
  • Hydrogen.

4. What removes carbon dioxide from the atmosphere?

  • Plants.
  • Microscopic insects.
  • Sea levels.
  • Lunor pull.

5. Name two things that everyone could do in order to reduce carbon dioxide pollution.

  • Reuse more.
  • Use less electricity.
  • Recycle more.
  • Use less energy.

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